34034142 has 16 divisors (see below), whose sum is σ = 68265360. Its totient is φ = 11311872.

The previous prime is 34034129. The next prime is 34034171. The reversal of 34034142 is 24143043.

34034142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5917 + ... + 10152.

It is an arithmetic number, because the mean of its divisors is an integer number (4266585).

Almost surely, 2^34034142 is an apocalyptic number.

34034142 is an abundant number, since it is smaller than the sum of its proper divisors (34231218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34034142 is a wasteful number, since it uses less digits than its factorization.

34034142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16427.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 34034142 is about 5833.8788125912. The cubic root of 34034142 is about 324.0695819158.

Adding to 34034142 its reverse (24143043), we get a palindrome (58177185).

The spelling of 34034142 in words is "thirty-four million, thirty-four thousand, one hundred forty-two".